Honda CB750 1969 - Specifications & Review
Article Complete Info
| Articleid | 457639 |
|---|---|
| Category | Sport |
| Make | Honda |
| Model | CB750 |
| Year | 1969 |
Chassis, Suspension, Brakes & Wheels
| Frametype | Tubular steal duplex cradle |
|---|---|
| Frontbrakes | Single disc |
| Frontbrakesdiameter | 290 mm (11.4 inches) |
| Frontsuspension | Telescopic |
| Fronttyre | 3.25-19 |
| Rearbrakes | Expanding brake (drum brake) |
| Rearbrakesdiameter | 178 mm (7.0 inches) |
| Rearsuspension | Swingarm with coil-over shocks |
| Reartyre | 4.00-18 |
| Seat | Dual seat |
| Wheels | Wirespoked |
Engine & Transmission
| Borexstroke | 61.0 x 63.0 mm (2.4 x 2.5 inches) |
|---|---|
| Clutch | Multi-plate, wet |
| Compression | 9.0:1 |
| Coolingsystem | Air |
| Displacement | 736.00 ccm (44.91 cubic inches) |
| Enginedetails | In-line four, four-stroke |
| Fuelconsumption | 6.86 litres/100 km (14.6 km/l or 34.29 mpg) |
| Fuelsystem | Carburettor. Keihin |
| Gearbox | 5-speed |
| Greenhousegases | 159.2 CO2 g/km. (CO2 - Carbon dioxide emission) |
| Lubricationsystem | Dry sump |
| Power | 68.00 HP (49.6 kW)) @ 8500 RPM |
| Topspeed | 201.0 km/h (124.9 mph) |
| Torque | 60.00 Nm (6.1 kgf-m or 44.3 ft.lbs) @ 7000 RPM |
| Transmissiontypefinaldrive | Chain |
| Valvespercylinder | 2 |
Other Specifications
| Starter | Electric & kick |
|---|
Physical Measures & Capacities
| Dryweight | 218.0 kg (480.6 pounds) |
|---|---|
| Fuelcapacity | 19.00 litres (5.02 gallons) |
| Groundclearance | 160 mm (6.3 inches) |
| Oilcapacity | 3.30 litres (0.22 quarts) |
| Overallheight | 1,100 mm (43.3 inches) |
| Overalllength | 2,200 mm (86.6 inches) |
| Overallwidth | 890 mm (35.0 inches) |
| Powerweightratio | 0.3119 HP/kg |
| Seatheight | 790 mm (31.1 inches) If adjustable, lowest setting. |
| Weightincloilgasetc | 233.0 kg (513.7 pounds) |
About Honda CB750 1969
Introduction to the 1969 Honda CB750
The 1969 Honda CB750 is a landmark motorcycle that redefined the sport bike category and established Honda as a dominant force in the motorcycle industry. Often hailed as the first true "superbike," the CB750 married power, performance, and practicality in a way that captivated riders and critics alike upon its release. Positioned at the intersection of engineering innovation and rider-centric design, the CB750 offered an unprecedented combination of speed, reliability, and comfort, making it an instant classic among motorcycle enthusiasts.
Engine Performance and Riding Characteristics
At the heart of the CB750 lies a robust 736 cc in-line four engine, a pioneering design that would set the standard for future motorcycles. With an impressive output of 68 horsepower at 8,500 RPM and 60 Nm of torque at 7,000 RPM, the CB750 delivers exhilarating acceleration and top speeds that reach 124.9 mph (201 km/h). The 9.0:1 compression ratio and dual carburettors ensure smooth power delivery, allowing riders to experience a thrilling yet manageable ride. The five-speed gearbox, paired with a multi-plate wet clutch, offers seamless shifting, making it suitable for both spirited rides and long-distance touring. This combination of power and engineering precision has made the CB750 a favorite among those looking for a dynamic riding experience.
Key Features and Technology
The 1969 Honda CB750 is not just about raw power; it’s also laden with features that enhance its overall performance and rider comfort. The tubular steel duplex cradle frame provides excellent stability and handling, while the telescopic front suspension and swingarm rear suspension with coil-over shocks ensure a smooth ride over varying terrains. The single disc front brake, measuring 290 mm, offers reliable stopping power, complemented by a rear drum brake for balanced performance. Furthermore, the CB750’s dual starting system—both electric and kick—illustrates Honda's commitment to rider convenience. With a fuel capacity of 19 liters and a respectable fuel consumption rate of 6.86 liters per 100 km, this motorcycle is as practical as it is powerful, making it ideal for long journeys or daily commutes.
Pros and Cons
Pros:
- Innovative Engine Design: The in-line four-cylinder engine provides a thrilling power band and smooth acceleration.
- Exceptional Handling: The combination of a well-designed frame and advanced suspension offers excellent stability and comfort.
- Versatile Use: With a spacious fuel tank and good fuel efficiency, the CB750 is perfect for both daily rides and long-distance touring.
Cons:
- Weight: At 218 kg (480.6 pounds), it is on the heavier side compared to modern sport bikes, which can affect agility.
- Braking System: While the front disc brake was revolutionary at the time, modern riders may find the braking performance lacks the precision of contemporary systems.
- Limited Technology: The absence of modern features such as ABS or advanced electronics may deter some riders looking for a more tech-savvy motorcycle.
In summary, the 1969 Honda CB750 is a timeless classic that combines groundbreaking engineering with rider-focused design. With its blend of performance, comfort, and reliability, it remains a cherished piece of motorcycling history, appealing to both vintage enthusiasts and new riders alike.